Convert bmp-spi to OSGi DS

[bgpcep.git] / bmp / bmp-spi / src / main / java / org / opendaylight / protocol / bmp / spi / registry / DefaultBmpExtensionConsumerContext.java

diff --git a/bmp/bmp-spi/src/main/java/org/opendaylight/protocol/bmp/spi/registry/DefaultBmpExtensionConsumerContext.java b/bmp/bmp-spi/src/main/java/org/opendaylight/protocol/bmp/spi/registry/DefaultBmpExtensionConsumerContext.java
new file mode 100644 (file)
index 0000000..0662898
--- /dev/null
+++ b/bmp/bmp-spi/src/main/java/org/opendaylight/protocol/bmp/spi/registry/DefaultBmpExtensionConsumerContext.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2021 PANTHEON.tech, s.r.o. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.protocol.bmp.spi.registry;
+
+import com.google.common.annotations.VisibleForTesting;
+import java.util.Arrays;
+import java.util.List;
+import java.util.ServiceLoader;
+import javax.inject.Inject;
+import javax.inject.Singleton;
+import org.eclipse.jdt.annotation.NonNull;
+import org.kohsuke.MetaInfServices;
+import org.opendaylight.protocol.bmp.spi.parser.BmpTlvRegistry;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Reference;
+import org.osgi.service.component.annotations.ReferencePolicyOption;
+
+@Singleton
+@Component(immediate = true, service = BmpExtensionConsumerContext.class)
+@MetaInfServices
+public final class DefaultBmpExtensionConsumerContext implements BmpExtensionConsumerContext {
+    private final @NonNull SimpleBmpExtensionProviderContext delegate = new SimpleBmpExtensionProviderContext();
+
+    public DefaultBmpExtensionConsumerContext() {
+        this(ServiceLoader.load(BmpExtensionProviderActivator.class));
+    }
+
+    @VisibleForTesting
+    public DefaultBmpExtensionConsumerContext(final BmpExtensionProviderActivator... extensionActivators) {
+        this(Arrays.asList(extensionActivators));
+    }
+
+    @Inject
+    public DefaultBmpExtensionConsumerContext(final Iterable<BmpExtensionProviderActivator> extensionActivators) {
+        extensionActivators.forEach(activator -> activator.start(delegate));
+    }
+
+    @Activate
+    public DefaultBmpExtensionConsumerContext(final @Reference(policyOption = ReferencePolicyOption.GREEDY)
+            List<BmpExtensionProviderActivator> extensionActivators) {
+        extensionActivators.forEach(activator -> activator.start(delegate));
+    }
+
+    @Override
+    public BmpMessageRegistry getBmpMessageRegistry() {
+        return delegate.getBmpMessageRegistry();
+    }
+
+    @Override
+    public BmpTlvRegistry getBmpStatisticsTlvRegistry() {
+        return delegate.getBmpStatisticsTlvRegistry();
+    }
+
+    @Override
+    public BmpTlvRegistry getBmpInitiationTlvRegistry() {
+        return delegate.getBmpInitiationTlvRegistry();
+    }
+
+    @Override
+    public BmpTlvRegistry getBmpPeerUpTlvRegistry() {
+        return delegate.getBmpPeerUpTlvRegistry();
+    }
+
+    @Override
+    public BmpTlvRegistry getBmpTerminationTlvRegistry() {
+        return delegate.getBmpTerminationTlvRegistry();
+    }
+
+    @Override
+    public BmpTlvRegistry getBmpRouteMirroringTlvRegistry() {
+        return delegate.getBmpRouteMirroringTlvRegistry();
+    }
+}